In Standard deviation , deviations are taken only from ---- values of series

Related MCQs

• In standard deviation, deviations are measured from
• In Mean deviation, deviations are measured from
• Standard deviation of a series can have minimum value of -----
• Mean deviation is based on all values , so it is more
• Square of Standard Deviation is known as
• ----- is the difference between highest and lowest values in a series
• When first quartile is 10 , third quartile is 20 , value of quartile deviation is
• ----- is the value of item of a series which occurs most frequently
• Find mode of the following series 2 3 4 3 4 3 5 3 7
• ------ is used whenever the relative importance of the items in a series differs